Learn with Professor Feitosa during GB end-of-year seminar

If you missed the end-of-year seminar at GB HQ, in Irvine, California, you can still learn two interesting reversals for your guard game from Professor Feitosa with the help of Professor Otávio Sousa. Check out how the three-time Jiu-Jitsu World Championship-winning professor proves you can take the back even if you are in bottom position.